DRW Securities’s Ocean Rig UDW Inc. Class A Common Shares ORIG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2014
Q1
Sell
-3
Closed -$503K 243
2013
Q4
$503K Buy
3
+2
+200% +$335K 0.02% 103
2013
Q3
$229K Buy
+1
New +$229K 0.02% 113